Our original Helium product and racers favorite aluminum BB for that tight Q factor set up. Proudly made in the USA this BB can be dialed in using the lockring to perfectly tension the bearings for smooth-as-butter spin. All black anodized with a weight limit of 55 pounds. Robust and fast spinning ceramic bearings. Only 3.5ounces (100g)! Size is laser etched on the spindle and a witness mark indicating offset can be flipped for more driveside clearance. Titanium crank bolts optional. 104mm spindle may not work with all cranks on the market Answer, Round2, Turn 3, WRP, and Tanget plus others may not work with this tight of a spindle. If you are using these brands please choose the 107mm spindle length.
The 104mm spindle does however work fine with Rennen, Helium and VSR cranks
https://heliumbikes.com/installation-instructions